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Customer Ratings & Reviews

Model:
SL310SV
SKU:
5947234
Your price for this item is $6.99
The comparable value price is $7.99

Customer reviews

Rating 4.7 out of 5 stars with 323 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers regard the Portable Calculator highly for its ease of use and compact size. Many appreciate its affordability and the clear, easy-to-read display. The calculator's lightweight design, long battery life potentially extended by solar power, and included case are also seen as benefits, however, a few customers have noted concerns about the quality of the buttons.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 323 reviews
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    Pocket Size

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Are you looking for a calculator that easily fits in your purse or pocket, then check out the Casio calculator. Simple computations are easily performed with just a touch of a button. The Casio is solar powered to help save battery life. Pros: Ease of Use Solar Powered Large Button Size Pocket Size Cons: None at this time.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price, Size

    Rated 5 out of 5 stars

    Best economic solar calculator!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best economic solar calculator! Name band, no battery, reliable, simple, compact, functional and economical. Excellent buy!

    I would recommend this to a friend
  • Cons mentioned:
    Button quality

    Rated 3 out of 5 stars

    Expected better from Casio

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Check the dimensions before you buy. It's smaller than I expected (that's a quarter in the picture, for reference). While it does have a 10-digit display, this makes all the digits quite thin and tall. The keys are a bit wobbly. They do have a bit of a click to them if you press them right in the middle, I often find myself checking the display to see if a key press registered or not.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Great Little Calculator

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice size buttons. Works well. No complaints. Will recommend.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Not tried yet

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I did not have a chance to try this yet because is part of a christmas present.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Weight

    Rated 5 out of 5 stars

    Aptos CA

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hand held size is perfect for my chest pocket.. much lighter weight than my phone which we all carry in our hip pocket. The price is right.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    Everyone Should Have One

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    There are times when you don't want to leave what you are doing to go to your computer or phone to make a calculation. For those times this is a handy calculator with big buttons but not cluttered with higher mathematical short cut buttons that only a college math major might use. Inexpensive, easy to use, cheap price. I highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    Nice calculator

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This calculator works just great. Small and easy to use. A good buy.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price, Size

    Rated 5 out of 5 stars

    GOOD PRODUCT!!!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This basic calculator is great for the price. The keys are not too small and it is easy to both read and use. I bought this for my 5th grade granddaughter and she loves it!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Handy calculator

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very handy, I keep it in my purse so I can use it while shopping. I use it while working on my debit card balances, It comes with a nice cover,

    I would recommend this to a friend
  • Pros mentioned:
    Display, Ease of use, Size

    Rated 5 out of 5 stars

    cumputor

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it is very useful i am impressed with its size, the amount of digits available in the display and its range of functions

    I would recommend this to a friend
  • Pros mentioned:
    Weight

    Rated 5 out of 5 stars

    Not bad

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Light and does the job. Cover tends to open by itself.

    I would recommend this to a friend
  • Pros mentioned:
    Display, Size

    Rated 5 out of 5 stars

    WifeLoves It!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased as a gift for my wife to keep with her checkbook, and she loved it immediately. Her old one (also a Casio, albeit about 12 years old), was just a wee bit smaller, but this one still fits well next to her checkbook in her purse. The keys are also a bit larger, as are the digital read-out characters, and she reports that she can read both of them better, so that is two more pluses. All-in-all, this Casio calculator is a perfect fit for my wife, and that also makes me look good for surprising her with it. Hooray!

    I would recommend this to a friend
  • Pros mentioned:
    Display

    Rated 5 out of 5 stars

    Cut above cheap calculators but still inexpensive.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Inexpensive 10 digit calculator. Comes with a case that is useful to protect it. May need a battery at some point but should work anyway even if battery is worn down.

    I would recommend this to a friend
  • Pros mentioned:
    Display

    Rated 5 out of 5 stars

    Calculator

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very compact and functional. Solar powered and easy to read display

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    Nice small calculator with folding cover

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I wanted a small calculator to carry around when shopping and this one is ideal. Casio has been making calculators for decades and I have owned several of theirs. This one comes with a plastic folding cover which makes it suitable for carrying around.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    Perfect Compact Size Calculator.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is just exactly what I was looking for. It's very handy & the compact size is perfect. It is very easy to read & to use.

    I would recommend this to a friend
  • Pros mentioned:
    Display, Price, Size

    Rated 4 out of 5 stars

    Nice size. Big numbers are handy.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a nice calculator for the money. This day and age, it is nice to have a calculator that goes to a billion. Very nice compact size for everyday tasks.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Good size

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good little calculator to carry in the car. I like it.

    I would recommend this to a friend
  • Pros mentioned:
    Display, Size

    Rated 5 out of 5 stars

    Calculator

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    NO batteries required! Easy to read display. Very thin.

    I would recommend this to a friend